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[SCSI] st: convert st_flush to use st_scsi_kern_execute

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This replaces st_do_scsi in st_flush (WRITE FILEMARKS) with
st_scsi_kern_execute.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Kai Makisara <Kai.Makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
FUJITA Tomonori
2008-12-05 15:25:26 +09:00
committed by James Bottomley
parent 39ade4b1ac
commit 212cd8bfe1
1 changed files with 10 additions and 4 deletions
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14
drivers/scsi/st.c
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@@ -1288,11 +1288,17 @@ static int st_flush(struct file *filp, fl_owner_t id)
cmd[0] = WRITE_FILEMARKS; cmd[0] = WRITE_FILEMARKS;
cmd[4] = 1 + STp->two_fm; cmd[4] = 1 + STp->two_fm;
SRpnt = st_do_scsi(NULL, STp, cmd, 0, DMA_NONE, SRpnt = st_allocate_request(STp);
STp->device->request_queue->rq_timeout,
MAX_WRITE_RETRIES, 1);
if (!SRpnt) { if (!SRpnt) {
result = (STp->buffer)->syscall_result; result = STp->buffer->syscall_result;
goto out;
}
result = st_scsi_kern_execute(SRpnt, cmd, DMA_NONE, NULL, 0,
STp->device->request_queue->rq_timeout,
MAX_WRITE_RETRIES);
if (result) {
st_release_request(SRpnt);
goto out; goto out;
} }